South Pacific

$381+ Cheap flights from Boston (BOS) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Jun 10 — Jun 171
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Cheap flight deals from Boston to South Pacific

Cheapest flights from Boston to South Pacific
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This KAYAK deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:52 pm
BOS
-
NAN
1 stop19h 28m
Fiji Airways
Thu 8/139:15 pm
NAN
-
BOS
1 stop18h 00m
Fiji Airways
Deal found 5/9$807
This BusinessClass deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:54 pm
BOS
-
NAN
1 stop19h 26m
Fiji Airways
Sat 5/169:15 pm
NAN
-
BOS
1 stop18h 49m
Fiji Airways
Deal found 5/7$808
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:03 pm
BOS
-
NAN
1 stop19h 17m
Fiji Airways
Tue 8/189:15 pm
NAN
-
BOS
1 stop18h 18m
Fiji Airways
Deal found 5/11$812
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:20 pm
BOS
-
AKL
2 stops42h 30m
Delta
Sat 5/161:00 pm
AKL
-
BOS
2 stops28h 28m
Delta
Deal found 5/7$839
This oojo deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:52 pm
BOS
-
NAN
1 stop19h 28m
Fiji Airways
Tue 8/119:15 pm
NAN
-
BOS
1 stop18h 18m
Fiji Airways
Deal found 5/8$840
This Fiji Airways deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:54 pm
BOS
-
NAN
1 stop19h 26m
Multiple Airlines
Sat 5/169:15 pm
NAN
-
BOS
1 stop30h 37m
Multiple Airlines
Deal found 5/6$860
This oojo deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:43 pm
BOS
-
AKL
1 stop23h 42m
Qantas Airways
Sat 11/211:20 pm
AKL
-
BOS
1 stop21h 56m
Qantas Airways
Deal found 5/7$884
This oojo deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:43 pm
BOS
-
AKL
1 stop23h 42m
Qantas Airways
Sun 11/151:20 pm
AKL
-
BOS
1 stop19h 31m
Qantas Airways
Deal found 5/11$885
This Qantas Airways deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:31 pm
BOS
-
AKL
1 stop24h 54m
Qantas Airways
Sat 11/148:20 am
AKL
-
BOS
2 stops26h 32m
Qantas Airways
Deal found 5/8$905
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:30 am
BOS
-
AKL
1 stop29h 55m
Qantas Airways
Fri 11/61:20 pm
AKL
-
BOS
1 stop24h 10m
Qantas Airways
Deal found 5/11$932
This oojo deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
BOS
-
AKL
2 stops39h 05m
Qantas Airways
Sun 8/238:20 am
AKL
-
BOS
2 stops39h 02m
Qantas Airways
Deal found 5/7$933
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:31 pm
BOS
-
AKL
1 stop24h 54m
Qantas Airways
Fri 11/201:20 pm
AKL
-
BOS
1 stop19h 31m
Qantas Airways
Deal found 5/11$935

Find flight deals from Boston to South Pacific

Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$807
(KAYAK)

One-way from

$381
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,366
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
From Boston Logan Intl to South Pacific
One-way flight from Boston Logan Intl to South Pacific
Highest demand for flights based on searches. 11% potential increase in price ($196 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Tue 11/3

12:00 pm-2:05 pm

2 stops32h 05m

Auckland Intl

Tue 11/17

8:20 am-4:52 pm

2 stops26h 32m

$906

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sun 11/1

2:31 pm-9:25 am

1 stop24h 54m

Auckland Intl

Sat 11/14

8:20 am-4:52 pm

2 stops26h 32m

$906

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Fri 11/6

3:43 pm-9:25 am

1 stop23h 42m

Auckland Intl

Mon 11/16

6:00 am-9:18 pm

2 stops33h 18m

$928

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 11/5

12:00 pm-2:40 pm

2 stops32h 40m

Auckland Intl

Tue 11/17

1:20 pm-8:30 pm

1 stop25h 10m

$971

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 11/5

12:00 pm-2:40 pm

2 stops32h 40m

Auckland Intl

Sat 11/21

1:20 pm-8:30 pm

1 stop25h 10m

$971

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 5/29

6:26 pm-7:30 am

1 stop23h 04m

Melbourne

Fri 6/12

10:55 am-1:11 am

1 stop28h 16m

$1,094

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 6/5

4:30 pm-7:50 am

1 stop25h 20m

Melbourne

Fri 6/12

10:00 am-11:54 pm

1 stop27h 54m

$1,100

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 10/21

5:00 pm-8:50 am

1 stop24h 50m

Melbourne

Wed 11/4

12:00 pm-7:31 pm

1 stop23h 31m

$1,101

BostonNadi

BOS - NAN

BOSNAN

Boston Logan Intl

Tue 8/11

4:27 pm-5:20 am

1 stop20h 53m

Nadi

Sat 8/15

9:15 pm-11:33 pm

1 stop18h 18m

$1,114

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 9/17

10:30 am-2:05 pm

2 stops35h 35m

Auckland Intl

Mon 9/21

1:25 pm-7:17 am

2 stops33h 52m

$1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Boston to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to South Pacific

How far ahead should I book a flight from Boston to South Pacific?

To ensure you get the cheapest price possible for a flight from Boston to South Pacific, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to South Pacific?

Currently, January is the cheapest month in which you can book a flight from Boston to South Pacific (average of $171). Flying from Boston to South Pacific in February is currently the most expensive (average of $3,153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated May 11, 2026.
Get a feel of what it's like to fly with Air New Zealand,Delta, andQantas Airways from Boston to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.4

Comfort

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Boston to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boston to South Pacific?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Pacific from Boston.

  • How long is the flight from Boston to South Pacific?

    Airlines like Qantas Airways, United Airlines, and Delta fly from Boston to South Pacific in about 23h 04m. The time it takes to get you to your destination can typically vary by up to 2h 16m. Boston and South Pacific are separated by a distance of 10520 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to South Pacific one-way?

    For one-way options, check prices for Fiji Airways. According to our data, you can fly for as low as $415. Users have also found prices from $445 and $459 on United Airlines and Air Canada, respectively.

  • What are the most popular routes from Boston to South Pacific?

  • Can I find deals for flights from Boston to South Pacific that include hotel bookings?

    Yes. In addition to deals on Boston to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to South Pacific.

  • Can I find deals for business class flights from Boston to South Pacific?

    Yes. Cheapflights offers flight deals from Boston to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to South Pacific?

    Currently, January is the cheapest month in which you can book a flight from Boston to South Pacific (average of $171). Flying from Boston to South Pacific in February is currently the most expensive (average of $3,153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Boston to South Pacific

Discover the top 10 airlines that operate flights from Boston to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$171Average$261FlexibilityNo cancel feeOn-time62%
DeltaCheapest$312Average$1,470FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$524Average$1,080FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$550Average$1,199FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$583Average$1,513FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$794Average$1,461FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$797Average$1,419FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$862Average$1,498FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$972Average$1,635FlexibilityNo cancel feeOn-time68%
Air Tahiti NuiCheapest$1,080Average$1,572FlexibilityNo cancel feeOn-time73%

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